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1.
Gerontologist ; 61(6): 870-877, 2021 08 13.
Artigo em Inglês | MEDLINE | ID: mdl-34115867

RESUMO

BACKGROUND AND OBJECTIVES: From the outset of the coronavirus disease 2019 (COVID-19) pandemic, analysts warned that older populations, due to their age, chronic illnesses, and lack of technological facility, would suffer disproportionately from loneliness as they sheltered in place indefinitely. Several studies have recently been published on the impact of COVID-19-related loneliness among older populations, but little has been written about the experiences of already-lonely older individuals; those who had lived with persistent loneliness before the advent of COVID-19. This qualitative study sought to understand how already-lonely older individuals navigated and endured the social isolation of the pandemic. RESEARCH DESIGN AND METHODS: Twelve semistructured interviews were conducted with individuals aged 65 or older who scored a 6 or above on the 3-item UCLA Loneliness Risk screening tool. Interviews were coded using the constant comparative method. Themes and understandings of loneliness that reoccurred within and across interviews were identified and collected. RESULTS: Already-isolated older interviewees did not necessarily experience the abject loneliness hypothesized by analysts. Most interviewees used longstanding arrangements, in place to mitigate loneliness and endure social isolation, to manage the social deprivation of COVID-19. As a result, their loneliness did not compound during long bouts of mandated social isolation. To the contrary, loneliness during the pandemic appeared to carry a new valence for interviewees, as COVID-19 imbued their isolation with new meaning, rendering their loneliness necessary and responsible. DISCUSSION AND IMPLICATIONS: Exploring individuals' subjective perceptions of loneliness can help provide a deeper understanding of what it means to be isolated and alone during COVID-19 and aid in designing strategies to mitigate loneliness.


Assuntos
COVID-19 , Solidão , Idoso , Humanos , Pandemias , SARS-CoV-2 , Isolamento Social
2.
Int J Hematol Oncol Stem Cell Res ; 10(3): 186-90, 2016 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-27489594

RESUMO

Intraocular metastatic tumors have been increasingly reported in the recent past. Unlike choroidal metastasis, metastasis to retina is very rare and so far has been reported in very few case reports only. A 56 year-old male who presented with a history of adenocarcinoma of the cecum and underwent lap colectomy for the primary cecal tumor, received adjuvant chemotherapy for a year after surgery and decided to stop. He was also diagnosed with metastasis to liver and lung at this time. He presented with left eye pain, pressure and decreased vision suspicious for retinal metastasis from cecal primary lesion, 2 years after initial diagnosis. A mass of 5 x 10 mm was found on ophthalmoscopic examination and on ultrasound of the eye, in spite of normal results of MRI of the orbit. Palliative radiation therapy of the left eye resulted in decreased eye pressure and improved vision. As retinal metastasis carries a poorer prognosis due to higher risk of spread to central nervous system, the diagnosis of retinal metastasis in case of gastrointestinal cancers patients who present with vision changes should be made urgently. These patients should be thoroughly investigated with a synergistic approach of opthalmoscopic examination, ultrasound of the eye along with other imaging modalities like MRI of the orbit and just not MRI of orbit. Immediate action in the form of surgical or radiation treatments of the metastatic tumors of the eye should be instituted early on for a better prognosis.

3.
Aust N Z J Obstet Gynaecol ; 46(3): 217-24, 2006 Jun.
Artigo em Inglês | MEDLINE | ID: mdl-16704476

RESUMO

OBJECTIVE: To assess the prevalence of sexually transmitted infections (STI) in a cohort of pregnant urban Indigenous women and association of STI with preterm birth, low birthweight birth and perinatal mortality. DESIGN: Prospective intervention program in a cohort of women attending Townsville Aboriginal and Islander Health Services (TAIHS) for shared antenatal care between 1 January 2000 and 31 December 2003 incorporating routine screening for chlamydia, gonorrhoea, trichomoniasis, hepatitis B and syphilis. SETTING: Townsville is a provincial urban centre with a regional Indigenous population of over 16 000. PARTICIPANTS: Four hundred and fifty-six pregnant women who were screened for bacterial STI and other viral infections. MAIN OUTCOME MEASURES: Prevalence of STI, associated risk factors and perinatal outcomes. RESULTS: Of the 456 women, 403 (88.4%) were screened for chlamydia, gonorrhoea and trichomonas and 432 (94.7%) were screened for syphilis. A total of 92 cases of STI (20.2%, 95% CI 16.5-23.9) were detected, with 21 concurrent infection(s). The overall prevalence of chlamydia was 14.4%, gonorrhoea 6.1%, trichomoniasis 7.2% and infectious syphilis 2.5%. Predictors for STI were young age, harmful/hazardous alcohol use and unwanted pregnancy. Low birthweight and perinatal death were significantly associated with the presence of STI and infectious syphilis during pregnancy. CONCLUSION: The prevalence of STI among pregnant women in this urban Indigenous community is high, suggesting that screening for STI should be included in all antenatal care protocols for Indigenous women in Australia. Strategies to reach the whole Indigenous community of child-bearing age, especially those aged less than 25 years, are needed to improve perinatal outcome.


Assuntos
Havaiano Nativo ou Outro Ilhéu do Pacífico/estatística & dados numéricos , Complicações Infecciosas na Gravidez/etnologia , Complicações Infecciosas na Gravidez/epidemiologia , Infecções Sexualmente Transmissíveis/etnologia , Infecções Sexualmente Transmissíveis/epidemiologia , Adulto , Feminino , Serviços de Saúde do Indígena/estatística & dados numéricos , Humanos , Mortalidade Infantil , Recém-Nascido de Baixo Peso , Recém-Nascido , Gravidez , Complicações Infecciosas na Gravidez/etiologia , Resultado da Gravidez , Cuidado Pré-Natal , Prevalência , Estudos Prospectivos , Queensland/epidemiologia , Fatores de Risco , Infecções Sexualmente Transmissíveis/etiologia
4.
Med J Aust ; 182(10): 514-9, 2005 May 16.
Artigo em Inglês | MEDLINE | ID: mdl-15896179

RESUMO

OBJECTIVES: To evaluate the impact of a community-based, collaborative, shared antenatal care intervention (the Mums and Babies program) for Indigenous women in Townsville. DESIGN AND PARTICIPANTS: Prospective cohort study of women attending Townsville Aboriginal and Islander Health Service (TAIHS) for shared antenatal care with a singleton Indigenous birth between 1 January 2000 and 31 December 2003 (456 women; the MB group), compared with a historical control group of 84 women who attended TAIHS for antenatal care before the intervention between 1 January 1998 and 30 June1999, and a contemporary control group of 540 women who had a singleton birth at Townsville Hospital between 1 January 2000 and 30 June 2003, but did not attend TAIHS for antenatal care. INTERVENTION: Integration of previously autonomous service providers delivering shared antenatal care from TAIHS. MAIN OUTCOME MEASURES: Patterns of antenatal visits, proportion of women undertaking key antenatal screening, and perinatal outcomes. RESULTS: The number of Indigenous women who entered the MB program and gave birth at Townsville Hospital rose from 23.8% in 2000 to 61.2% in 2003. The number of antenatal care visits per pregnancy increased from three (interquartile [IQ] range, 2-6) in the historical control group to seven (IQ range, 4-10) in the MB group (P < 0.001). 88% of women in the MB group had at least one ultrasound. About 90% of all women attending for antenatal care were screened for sexually transmitted infections. In the MB group, there was a significant reduction in preterm births compared with the contemporary control group (8.7% v 14.3%, P < 0.01). There was no significant reduction in the prevalence of low birthweight births or perinatal mortality. CONCLUSION: A community-based collaborative approach to shared antenatal care services increased access to antenatal care and was associated with fewer preterm births among Indigenous women in Townsville. The model may be adaptable in other urban centres with multiple antenatal care providers and significant numbers of Indigenous people across Australia.


Assuntos
Serviços de Saúde do Indígena/organização & administração , Serviços de Saúde Materna/organização & administração , Havaiano Nativo ou Outro Ilhéu do Pacífico , Resultado da Gravidez , Adulto , Feminino , Serviços de Saúde do Indígena/estatística & dados numéricos , Humanos , Recém-Nascido , Serviços de Saúde Materna/estatística & dados numéricos , Prontuários Médicos , Gravidez , Estudos Prospectivos , Queensland , População Urbana
5.
Urology ; 64(1): 84-9, 2004 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-15245941

RESUMO

OBJECTIVES: To evaluate the long-term outcome of patients with prostate cancer who have pathologic seminal vesicle invasion without lymph node metastasis (pT3bN0M0) and compare management strategies. METHODS: From October 1987 to August of 1997, 43 men underwent radical prostatectomy at Thomas Jefferson University Hospital, had pT3bN0M0 disease, complete preoperative and postoperative prostate-specific antigen (PSA) data, and a minimum of 2 years of follow-up. Eighteen patients with undetectable postoperative PSA levels received adjuvant radiotherapy (RT) within 6 months of surgery. Twelve patients with undetectable PSA levels postoperatively were considered for salvage treatment at biochemical progression. Thirteen patients with persistently elevated PSA levels postoperatively underwent immediate salvage RT. We evaluated the prognostic factors for freedom from biochemical failure (bNED), distant metastasis (DM), disease-specific survival, and overall survival. RESULTS: The median follow-up time was 5.9 years (range 2 to 10). Patients who received adjuvant RT had significantly greater 5-year bNED survival than patients who did not (80% versus 8%, P <0.001) and increased freedom from DM that was of borderline significance (P = 0.05). The 5-year survival estimates for DM were 0% for the adjuvant RT versus 17% for the observed patient group. In patients with undetectable postoperative PSA levels, the preoperative PSA level was an independent prognostic factor for later disease progression. Patients with a preoperative PSA level of less than 20 ng/mL showed significantly greater 5-year bNED survival than those with a preoperative PSA level of 20 ng/mL or greater (56% versus 32%, P <0.05). The survival curves for risk of DM and death from prostate cancer for those two patient groups were not significantly different statistically. CONCLUSIONS: Although pathologic seminal vesicle invasion has been associated with poor prognosis and high DM risk, adjuvant RT may result in improved bNED survival in patients with undetectable PSA levels after radical prostatectomy. The effect on clinical outcome awaits additional follow-up.


Assuntos
Adenocarcinoma/patologia , Prostatectomia , Neoplasias da Próstata/patologia , Radioterapia Adjuvante , Glândulas Seminais/patologia , Adenocarcinoma/tratamento farmacológico , Adenocarcinoma/mortalidade , Adenocarcinoma/radioterapia , Adenocarcinoma/cirurgia , Antineoplásicos Hormonais/administração & dosagem , Antineoplásicos Hormonais/uso terapêutico , Biomarcadores Tumorais/sangue , Administração de Caso , Terapia Combinada , Intervalo Livre de Doença , Seguimentos , Humanos , Tábuas de Vida , Masculino , Terapia Neoadjuvante , Invasividade Neoplásica , Metástase Neoplásica , Prognóstico , Antígeno Prostático Específico/sangue , Neoplasias da Próstata/tratamento farmacológico , Neoplasias da Próstata/mortalidade , Neoplasias da Próstata/radioterapia , Neoplasias da Próstata/cirurgia , Terapia de Salvação , Análise de Sobrevida
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